Quick Specs
| Product Code | SFP-25G-SR-S= |
| Description | Cisco 25GBASE-SR SFP28 Module for MMF |
| Cable Distance | 70/100m (OM3/OM4) |
| Max Power Consumption (W) | 1.2 |
| Pull Tab Color | Beige |
| Wavelength (nm) | 850 |
| Cable Type | MMF |
| Core Size (Microns) | 50.0 |
| Modal Bandwidth | 2000 (OM3)
4700 (OM4) |
| Cable Distance | 70m
100m |
Compare to Similar Products
| Product Code | SFP-10/25G-CSR-S= | SFP-10/25G-LR-S= | SFP-25G-SR-S= |
| Description | Cisco 10/25GBASE-CSR SFP28 Module for MMF | Cisco 10/25GBASE-LR SFP28 Module for SMF | Cisco 25GBASE-SR SFP28 Module for MMF |
| Cable Distance | 300/400m (OM3/OM4) | 10km | 70/100m (OM3/OM4) |
| Max Power Consumption (W) | 1.2 | 1.3 | 1.2 |
| Pull Tab Color | Peach | Blue | Beige |
| Wavelength (nm) | 850 | 1310 | 850 |
| Cable Type | MMF | SMF | MMF |
| Core Size (Microns) | 50.0 | G.652 | 50.0 |
| Modal Bandwidth | 2000 (OM3)
4700 (OM4) |
\ | 2000 (OM3)
4700 (OM4) |
SFP-25G-SR-S= Specification
SFP-25G-SR-S= Specification |
|
| Description | Cisco 25GBASE-SR SFP28 Module for MMF |
| 25G Port cabling specifications | |
| Cable Distance | 70/100m (OM3/OM4) |
| Max Power Consumption (W) | 1.2 |
| Pull Tab Color | Beige |
| SFP28 port cabling specifications | |
| Wavelength (nm) | 850 |
| Cable Type | MMF |
| Core Size (Microns) | 50.0 |
| Modal Bandwidth | 2000 (OM3)
4700 (OM4) |
| Cable Distance | 70m
100m |
| Optical transmit and receive specifications | |
| Type | 25GBASE-SR 850nm MMF |
| Transmit Power (dBm) | Max:+2.4
Min:-8.4 |
| Receive Power (dBm) | Max:+2.4
Min:-10.3 |
| Transmit and Receive Wavelength (nm) | 840 to 860 |
| Environmental Conditions and Power Requirements | |
| Commercial temperature | 0 to 70°C (32 to 158°F) |
| Storage temperature | -40 to 85°C (-40 to 185°F) |
| Regulatory and Standards compliance | |
| Standards | •SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution (SFP28) – Rev 1.0 March 30, 2014
•SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers – Rev 12 August 29, 2014 •IEEE 802.3™- 2015 IEEE Standard for Ethernet •IEEE P802.3by™- 2016 Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation •IEEE P802.3cc™ – 2017 Amendment 11: Physical Layer and Management Parameters for Serial 25 Gb/s Ethernet Operation Over Single-Mode Fiber •RoHS 6 |
| Safety | • Laser Class 1 21CFR-1040 LN#50 7/2001
•Laser Class 1 IEC60825-1 •Cable jacket of SFP copper modules is UL E116441 Compliant •SFP copper cables are ELV Compliant |
Quick Specs
High Speed: Supports 25Gbps information rates for quick and reliable data transfer.
Multimode Fiber Compatibility: Functions with multimode fiber (MMF) wires, permitting flexible network implementations.
Compact Kind Variable: Tiny and lightweight SFP28 form factor for easy setup and thick network setups.
Low Power Usage: Consumes less power, decreasing energy prices and improving overall system effectiveness.
What is the optimum distance that the Cisco SFP-25G-SR-S sustains?
The SFP28 sustains an optimum range of 100 meters over OM4 multimode fiber. It can also support much shorter distances over OM3 fiber.
Can you utilize the Cisco SFP28 with single-mode fiber (SMF)?
No, the SFP28 is specially made for multimode fiber (MMF) and is not suitable with single-mode fiber.





Reviews
There are no reviews yet.